$color:red;
$fontSZ:20px;
*{margin: 0px;padding: 0px;}
html{
  width: 100%;
  height: 100%;
  body{
    width: 100%;
    height: 100%;
    background-color: black;
    background-size: 99% 140%;
    position: relative;
  }
}
#box{
  width: 400px;
  height: 300px;
  margin: 100px auto;
  position: absolute;
  left: 0px;
  top: 0px;
  right: 0px;
  bottom: 0px;
  margin: auto;
  #img{
    width: 200px;
    height: 200px;
    background: url(../static/login/15675.gif) no-repeat center center;
    position: absolute;
    left: -140px;
    top: 0px;
  }
  div{
    width: 330px;
    height: 65px;
    margin-bottom: 15px;
    span{
      color: #ffffff;
    }
    p{
      height: 35px;
      width: 100%;
      color: $color;
      margin-left: 60px;
      font-size: $fontSZ;
      margin-top: 5px;
    }
  }
  #name{
    margin-top: 60px;
    padding-left: 70px;
    input{
      font-size: $fontSZ;
      width: 220px;
    }
  }
  #password{
    padding-left: 70px;
    span{
      margin-right: 16px;
    }
    input{
      font-size: $fontSZ;
      width: 220px;
    }

  }
  #btn{
    text-align: center;
    line-height: 65px;
    margin: 0px auto;
    input{
      width: 100px;
      height: 35px;
    }
  }
}